6937620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2744

約数の個数: 48

約数和(自身を含む): 19884480

約数和(自身を除く): 12946860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 2689, 5378, 8067, 10756, 13445, 16134, 26890, 32268, 40335, 53780, 80670, 115627, 161340, 231254, 346881, 462508, 578135, 693762, 1156270, 1387524, 1734405, 2312540, 3468810, 6937620]

約数ペア:

[(1, 6937620), (2, 3468810), (3, 2312540), (4, 1734405), (5, 1387524), (6, 1156270), (10, 693762), (12, 578135), (15, 462508), (20, 346881), (30, 231254), (43, 161340), (60, 115627), (86, 80670), (129, 53780), (172, 40335), (215, 32268), (258, 26890), (430, 16134), (516, 13445), (645, 10756), (860, 8067), (1290, 5378), (2580, 2689)]